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t <br />D <br />D <br />-covrnwc rt¢ aocxrfs- <br />BUCKLEY POWDER CO. - 8500 N. MOORE ROAD, LITTLETON, CO 80725 • (303) 791-2353 • FAX (303) 470-8840 <br />BLASTiUG LOG <br />Company Name & Locadoo <br />Permit No. <br />Dale G - 3 - DU <br />~- r <br />Name of Blaster /J7; ,ti ,~ ~ i ~.~ -+,~~.~- <br />Weather (_ ~~rta <br />Wind: Direction '-' ~ ~.n <br />Distance N Feet & Direction [o Nearest <br />Maximum Allowable Charge Weight w _ ~ D ~ 2 <br />In Pounds per Delay Period <br />Blast Location & No. ice, D .U~ cv i~~,.a.,~ C. i1 <br />Time of Blast,~.3 y <br />~-. <br />License No. C7'/ )' Signature ~ <br />Temp. J 5 <br />Wind Speed <br />(OSM Regulation for Distances of 301 to 5,000 ft. when Seismic Monitoring is not used.) <br />Number of Holes y U Burden ~ S Spacino, ~ S Hole Diameter y <br />Depth of Holes Face Height - Subdrilling No. of Rows z <br />r <br />Type and Length of Stemming ~ G,~ .•~ ~ Number of Decked Charges - <br />II ~ <br />Type of Material Blasted .~ ~~ C ~,~ - h Length of Inert Decks <br />Explosives -Grades Used Lbs. <br />R N ~~ - ~~a <br />Maximum lbs. of Explosive per Delay Interval of 8 Milliseconds or More: <br />tons i 3 3 cu. yds., blasted Distance from Shot & <br />PowderFactor tons/# #/cu.yd. <br />Type of Delay Detonator /~ c n; e ~ ` ~ ~ „,. p.(c } <br />Delay Periods Used ~1 ~ rtit 5- l l <br />Total No. Caps Used ~~ <br />No. Holes per Period <br />No. of Series <br />Type of Blasting Machine <br />Sequential Timer <br />Mats or Orher Protection Used <br />Location of Seismograph(s) and Type <br />Grades <br />Lbs. <br />Lbs. <br />Person Taking Reading <br />Firm Analyzing Seismic Record <br />Peak Sound Pressure Level (dBL) <br />Vibration Meastuement• <br />Transverse <br />Vertical <br />Longitudinal <br />Comments: <br />